Mary Weng - Pediatrics | Mount Sinai

About Me

Mary Weng, MD, MPH, is a General Pediatrician at Mount Sinai Doctors Faculty Practice Associates and a Certified Lactation Counselor.

Dr. Weng received her Bachelor of Science degree in Psychology with distinction in the major and her master’s degree in Public Health from Yale University. She received her medical degree from Stony Brook University School of Medicine and completed her residency in Pediatrics at the Icahn School of Medicine at Mount Sinai.

During residency, Dr. Weng was passionate about family-centered care, effective care coordination, and culturally responsive care. She participated in quality improvement research aimed at improving communications at the time of hospital discharge.
Dr. Weng also has experience in global health and has participated in clinical and research activities in Argentina, Brazil, Ecuador, Kenya, and Peru. Her other interests include early childhood development, social determinants of health, and medical education.

Clinical Focus:
Dr. Weng’s clinical foci include acute illness care, annual pediatric checkup, breastfeeding support, developmental screening, immunizations, mental health screening, nutritional screening, and well childcare.

Language

Chinese (Mandarin), English, Spanish

Position

ASSISTANT PROFESSOR | Pediatrics, General Pediatrics

Hospital Affiliations

Mount Sinai Morningside
Mount Sinai Queens
The Mount Sinai Hospital
Mount Sinai West

Clinical Focus

Annual Pediatric Checkup
Lactational Problems

Education

MD, State University of NY at Stony Brook School of Medicine

Residency, Pediatrics

Icahn School Of Medicine At Mount Sinai

Certifications

American Board of Pediatrics

Locations

Physician Office

5 East 98th Street, 10th Floor, New York, NY, 10029

212-241-4242

Insurance Information

Accepted insurance may vary by the doctor’s office location. Please contact the office directly to obtain the most up-to-date insurance information.

Patients with Healthfirst Medicare Advantage insurance: Effective 9/1/2024, Mount Sinai’s primary care providers (internal medicine, family practice, and geriatrics) are not accepting new Healthfirst Medicare patients. Please contact Healthfirst for help finding a primary care provider. Healthfirst Medicare members who have a relationship with a Mount Sinai primary care provider can continue to book appointments with them.

Physician Office5 East 98th Street, 10th Floor, New York, NY, 10029

Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).

Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.

Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.

Industry Relationships

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.

Dr. Weng has not yet completed reporting of Industry relationships.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.